package fem2.enu;

public enum StressType {
	CAUCHY_STRESS, // Cauchy stress (also real stress in the element)
	ALGORITHMIC_STRESS, // (in implicit/explicit integration scheme, this stress
						// is used to compute & validate equilibrium condition)
	RECOVER_STRESS_ZZ, // recover stress using ZZ estimator
	RECOVER_STRESS_MLS, // recover stress using Moving Least Square weighing
						// function
	RECOVER_STRESS_EAS, // recover stress for enhanced assumed strain
						// methodology
	FIRST_PK_STRESS, // first Piola-Kirchhoff stress
	SECOND_PK_STRESS, // second Piola-Kirchhoff stress

	EXACT_STRESS, // exact stress (if the problem has the exact stress)
	STRESS_ERROR // stress error (if the problem has the exact stress)

}
